NSN 5975-00-057-9410

Electrical Conduit Bushing

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

000579410

Pricing & Availability Check

Submit this form for stock availability and pricing.

Inventory

This product may be available in the following quantities and conditions.

NS: 122
NE: 19

Please note that inventory for this NSN was updated 06/25/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "BUSHING,ELECTRICAL CONDUIT"

An item of metal and/or insulating material having internal threads designed to fit over the end of electrical conduit and/or fittings to provide a smooth interior with a rounded edge to prevent damage to the insulation of the wire or cable emerging therefrom. It may be designed to fit over the end of thin wall conduit, and to be fitted with holding (staking) screws, or it may be provided with internal straight threads for attaching to thick wall electrical conduit or fittings. It may be fitted with a temporary knockout cap (bushcap), and grounding or bonding facilities. For externally threaded items, see box connector, electrical; bushing, electrical conductor; chase nipple, conduit and bushing, strain relief, cable. See also ferrule, electrical conduit. Excludes plain sleeve bushings.

5975-00-057-9410 Spec. NSN part characteristics

MRC

Name

Detail

MRC:

ABFF

Furnished Items

Knockout cap

MRC:

ABHP

Overall Length

0.406 inches

MRC:

AELS

Conduit Type Accommodated

Rigid metallic thickwall single end

MRC:

CQYR

Item Accommodated Trade Size

0.500 inches single end

MRC:

MATT

Material

Iron

MRC:

SFTT

Surface Treatment

Zinc

MRC:

STYL

Style Designator

Ribbed

MRC:

SUPP

Supplementary Features

End item t-46 aircraft

MRC:

ZZZT

Nondefinitive Specification/std Data

7 style and 1 class and 3 type and q kind

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number

Cage

RNCC

RNVC

DAC

RNAAC

Status

MSDS

SADC

Part Number:

AA50553-31Q701M

Cage Code:

58536

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A-A-50553

Cage Code:

58536

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WF408

Cage Code:

81348

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Indicates a design/source control reference item

Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06940

FIIG:

A01800

Concept No.:

App. Key:

Cond. Code:

Status:

Special material and handling

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

Hazmat (HMIC) P

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Precious Metals (PMIC) A

Item does not contain precious metal.

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Import and Export

Schedule B

NAIC

End Use

SITC

USDA

HITECH

Schedule B:

8543909000

NAICS:

335999

End Use Class:

20005

SITC:

77879

USDA:

HITECH:

Schedule B Codes Definitions:

Schedule B 8543909000

Electrical Machines and Apparatus Parts, Nesoi

End Use Code 20005

Electric Apparatus

Standard Intl. Trade Class (SITC) 77879

Parts Of Electrical Machines and Apparatus, Having Individual Functions, N.e.s.

National motor freight and handling

NMFC

Class

UFC

LTL

LCL

WCC

TCC

SHC

ADC

ACC

NMFC:

062010

NMF Description:

Fittings Conduit Noi

UFC:

34496

LTL:

Rating variable

LCL:

WCC:

72D

TCC:

SHC:

ADC:

ACC:

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 72D

Communications/electronics, other than sigint/ew or comsec repair parts and components.

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)